Patent Assignment
Reel/Frame 016410/0726
Change of Name
Recorded: 2005-06-24
Pages: 2
Assignor
VORTEK INDUSTRIES LTD.
Executed: 2004-11-16
Assignee
MATTSON TECHNOLOGY CANADA, INC.
3-605 WEST KENT AVENUE, VANCOUVER, B.C. V6P 6T7, CANADA
Covered Property
(1)
Methods and systems for supporting a workpiece and for heat-treating the workpiece
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 27, 2004
From: CAMM, DAVID MALCOLM; SEMPERE, GUILLAUME; KALUDJERCIC, LJUBOMIR; STUART, GREGORY
To: VORTEK INDUSTRIES LTD.
Reel/Frame 015378/0327 →
Assignment of Assignor's Interest
Jan 9, 2013
From: MATTSON TECHNOLOGY CANADA, INC.
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 029597/0054 →
Security Interest
Aug 27, 2018
From: MATTSON TECHNOLOGY, INC.
To: EAST WEST BANK
Reel/Frame 046956/0348 →
Assignment of Assignor's Interest
Sep 30, 2019
From: MATTSON TECHNOLOGY, INC.
To: MATTSON TECHNOLOGY, INC.; BEIJING E-TOWN SEMICONDUCTOR TECHNOLOGY, CO., LTD
Reel/Frame 050582/0796 →
Release of Security Interest
Apr 15, 2021
From: EAST WEST BANK
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 055950/0452 →